2 files changed, 3 insertions, 6 deletions

diff --git a/include/crypto/twofish.h b/include/crypto/twofish.h
index e4328cfaaf64..c408522595c6 100644
--- a/include/crypto/twofish.h
+++ b/include/crypto/twofish.h
@@ -17,7 +17,6 @@ struct twofish_ctx {
         u32 s[4][256], w[8], k[32];
 };
 
-int twofish_setkey(struct crypto_tfm *tfm, const u8 *key,
-                   unsigned int key_len, u32 *flags);
+int twofish_setkey(struct crypto_tfm *tfm, const u8 *key, unsigned int key_len);
 
 #endif
diff --git a/include/linux/crypto.h b/include/linux/crypto.h
index d6e184c876b5..053bfab43e8d 100644
--- a/include/linux/crypto.h
+++ b/include/linux/crypto.h
@@ -106,7 +106,7 @@ struct cipher_alg {
         unsigned int cia_min_keysize;
         unsigned int cia_max_keysize;
         int (*cia_setkey)(struct crypto_tfm *tfm, const u8 *key,
-                          unsigned int keylen, u32 *flags);
+                          unsigned int keylen);
         void (*cia_encrypt)(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
         void (*cia_decrypt)(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
 
@@ -131,7 +131,7 @@ struct digest_alg {
                            unsigned int len);
         void (*dia_final)(struct crypto_tfm *tfm, u8 *out);
         int (*dia_setkey)(struct crypto_tfm *tfm, const u8 *key,
-                          unsigned int keylen, u32 *flags);
+                          unsigned int keylen);
 };
 
 struct compress_alg {
@@ -397,8 +397,6 @@ static inline int crypto_digest_setkey(struct crypto_tfm *tfm,
                                        const u8 *key, unsigned int keylen)
 {
         BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
-        if (tfm->crt_digest.dit_setkey == NULL)
-                return -ENOSYS;
         return tfm->crt_digest.dit_setkey(tfm, key, keylen);
 }